1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zmey [24]
2 years ago
7

For addition, drag tiles onto the board,

Mathematics
1 answer:
Orlov [11]2 years ago
5 0

answer : -1 welcome

Step-by-step explanation:

4+-5 equals -1

You might be interested in
Given: 3x < 3.
mamaluj [8]
<span>Divide by 3 and get x<1, so the answer is {x | x < 1}

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
4 0
3 years ago
Read 2 more answers
Use the functions f(x)=2x and g(x)=x^2+1 to find the value of each expression
Alinara [238K]

Answer:

1.  20

2. 23

3. 6

Step-by-step explanation:

We have that:

f(x) = 2x

g(x) = x² + 1

f(g(x)) is the composite function of f and g. So

f(g(x)) = f(x²-1) = 2(x²+1) = 2x² + 2

1. f(g(3))

f(g(x)) = 2x² - 2 = 2(3)² + 2 = 18 + 2 = 20

2. f(3)+g(4)

f(3) = 2(3) = 6

g(4) = 4² + 1 = 17

f(3) + g(4) = 6 + 17 = 23

3. f(5) - 2g(1)​

f(5) = 2(5) = 10

g(1) = (1)² + 1 = 2

f(5) - 2g(1) = 10 - 2*2 = 10 - 4 = 6

6 0
3 years ago
Points A, B, C and D have coordinates A(5, 7), B(7, 1), C(17, m) and D(−1, 3). If line
STatiana [176]

Answer:

3

Step-by-step explanation:

I used  a graph

6 0
2 years ago
Read 2 more answers
Ronald repairs computers. He charges $25 for a house call and $24 per hour. If Ronald charges $145 for one of his jobs, includin
Natalija [7]

Answer:

25+24h=145

Step-by-step explanation:

5 0
2 years ago
Find a third number so that three numbers form a right triangle.<br><br>9,41​
expeople1 [14]

Answer:

40

Step-by-step explanation:

a^2+b^2=c^2

therefore c^2-b^2=a^2

41x41=1681

9x9=81

1681-81=1600

Sqrt1600=40

5 0
2 years ago
Read 2 more answers
Other questions:
  • HELP ASAP!!
    13·1 answer
  • The tangent to the curve y=x+sin x has a horizontal tangent when x =
    10·1 answer
  • Complete the table Y=6x-4
    9·1 answer
  • Work out the size of angle x.
    14·2 answers
  • Pani Zosia wzięła kredyt w wysokości 2 tyś . Zł którego odsetki wynoszą 1,2 % w skali miesiąca. Oblicz ile wyniosą odsetki po 3
    11·1 answer
  • Ming took a cab across town. His fare was $22 and he leaves an 18%, percent tip. What is the total amount Ming pays the cab driv
    9·2 answers
  • If 640 acres is a square mile, and a mile is 1600 meters, how many square meters is an acre?
    9·1 answer
  • Can someone pls help me with this plsss
    14·2 answers
  • I need help with #7. Please help. I have to show all work so please explain
    14·1 answer
  • Kennedy’s car used 11 gallons to travel 319 miles. How many gallons of gas would she need to travel 406miles
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!